Factor Info

ID 186732
Size 361 digits / 1197 bits
Status composite
Value 1097497789543851736794365861342494555505413603092434679894154479328320267698415597021071159282468277349204515102638134492563329051775475508148906713005227056969909900522402654734511220537264855259788789613878348149594295163345115638308230071419551482152523497801256409289197597479849231103643657654748008452085732117815746256186868346303230160771416548162179793

Factorizations

Primary (ID: 186733) 20513520354318375861457889254736485161133 (proven prime)
(ID: 186734) 53501191925490910731180286223655563672355003758920977378194362735498630568182333153086504080163253706377835788282365504730643518144326168266332366025916332287506217487696150375240475970749552999780335338501886670001938736800173863078964838464121248775864163420477720374924770413021190863368327962109240803593985839412021 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.